.bor{
    
    background-image: url("../img/14-16.png");
    background-size: 100%;
    position:relative;
    background-repeat:no-repeat
}
.y1{
    width:7em;
    height:7em;
    background-color:#A3FFA3;
    border-radius: 50%;
    position: absolute;
    margin-top:20%;
    left:10%;
    text-align: center;
    line-height: 7em;
    color: #fff;
    font-size: 18px;
    font-family: "微软雅黑";
    opacity:0.95;filter:alpha(opacity=99);
    font-weight: bold;
}
.y2{
    width:5em;
    height:5em;
    background-color: #33ffff;
    border-radius: 50%;
    position: absolute;
    margin-top:25%;
    left:60%;
    text-align: center;
    line-height: 5em;
    color: #fff;
    font-size: 18px;
    font-family: "微软雅黑";
    opacity:0.95;filter:alpha(opacity=99);
    font-weight: bold;
}
.y3{
    width:5em;
    height:5em;
    background-color: #ffff66;
    border-radius: 50%;
    position: absolute;
    margin-top:80%;
    left:5%;
    text-align: center;
    line-height: 5em;
    color: #fff;
    font-size: 18px;
    font-family: "微软雅黑";
    opacity:0.95;filter:alpha(opacity=99);
    font-weight: bold;
}
.y4{
    width:6em;
    height:6em;
    background-color: #33ff66;
    border-radius: 50%;
    position: absolute;
    margin-top:110%;
    left:35%;
    text-align: center;
    line-height: 6em;
    color: #fff;
    font-size: 18px;
    font-family: "微软雅黑";
    opacity:0.95;filter:alpha(opacity=99);
    font-weight: bold;
}
.y5{
    width:5em;
    height:5em;
    background-color: #ff66ff;
    border-radius: 50%;
    position: absolute;
    margin-top:80%;
    left:67%;
    text-align: center;
    line-height: 5em;
    color: #fff;
    font-size: 18px;
    font-family: "微软雅黑";
    opacity:0.95;filter:alpha(opacity=99);
    font-weight: bold;
}
.yx{
    width:5em;
    height:5em;
    position: absolute;
    margin-top:65%;
    left:36%;
}
.yx img{
    width:6em;
    height:6em;
}

.y1:hover{
    border:0.3em solid #fff;
    border-radius: 50%;
}
.y2:hover{
    border:0.3em solid #fff;
    border-radius: 50%;
}
.y3:hover{
    border:0.3em solid #fff;
    border-radius: 50%;
}
.y4:hover{
    border:0.3em solid #fff;
    border-radius: 50%;
}
.y5:hover{
    border:0.3em solid #fff;
    border-radius: 50%;
}

